🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.7

Radius: 11.4

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1 AU - 1.14 AU

Year: 726 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 90,621,575 km

• M1: 141,819 km (0.11 R)
• M2: 510,727 km (0.12 R)
• M3: 885,021 km (0.081 R)
• M4: 2,285,257 km (0.086 R)
• M5: 2,750,955 km (0.115 R)
• M6: 3,259,438 km (0.081 R)
• M7: 3,863,814 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.4

Radius: 9.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.29 AU - 1.39 AU

Year: 1018 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 90,621,575 km

• M1: 114,143 km (0.107 R)
• M2: 422,913 km (0.028 R)
• M3: 1,478,775 km (0.116 R)
• M4: 2,625,742 km (0.11 R)
• M5: 3,055,985 km (0.05 R)
• M6: 3,419,508 km (0.069 R)
• M7: 4,169,592 km (0.118 R)
• M8: 4,465,048 km (0.052 R)
• M9: 5,007,041 km (0.067 R)
• M10: 9,087,622 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 10.5

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.59 AU - 2.17 AU

Year: 1691 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,621,575 km

• M1: 130,599 km (0.116 R)
• M2: 920,775 km (0.093 R)
• M3: 1,247,497 km (0.114 R)
• M4: 1,584,989 km (0.106 R)
• M5: 2,124,290 km (0.08 R)
• M6: 2,885,145 km (0.058 R)
• M7: 3,223,984 km (0.098 R)
• M8: 4,606,418 km (0.102 R)
• M9: 4,963,358 km (0.052 R)
• M10: 6,686,426 km (0.11 R)
• M11: 7,312,494 km (0.038 R)
• M12: 7,770,861 km (0.119 R)
• M13: 8,681,912 km (0.102 R)
• M14: 9,228,842 km (0.112 R)
• M15: 10,005,405 km (0.032 R)
• M16: 11,157,608 km (0.055 R)
• M17: 12,316,093 km (0.057 R)
• M18: 12,842,379 km (0.094 R)
• M19: 13,299,251 km (0.06 R)
• M20: 15,144,391 km (0.045 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 14

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.03 AU - 5.27 AU

Year: 7667 Days

Day: 8.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,621,575 km

• M1: 174,132 km (0.106 R)
• M2: 1,494,333 km (0.03 R)
• M3: 2,151,666 km (0.103 R)
• M4: 4,132,641 km (0.063 R)
• M5: 5,227,099 km (0.102 R)
• M6: 7,014,345 km (0.07 R)
• M7: 7,470,170 km (0.032 R)
• M8: 7,986,432 km (0.097 R)
• M9: 9,002,351 km (0.118 R)
• M10: 10,150,515 km (0.064 R)
• M11: 11,707,230 km (0.035 R)
• M12: 12,187,739 km (0.113 R)
• M13: 17,956,083 km (0.117 R)
• M14: 21,706,801 km (0.101 R)
• M15: 23,259,926 km (0.118 R)
• M16: 30,218,171 km (0.072 R)
• M17: 34,712,540 km (0.088 R)
• M18: 35,818,368 km (0.101 R)
• M19: 36,492,905 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.7

Radius: 4.9

Gravity: 39.6 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.67 AU - 6.85 AU

Year: 11530 Days

Day: 24.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 90,621,575 km

• M1: 60,886 km (0.074 R)
• M2: 503,098 km (0.115 R)
• M3: 661,073 km (0.11 R)
• M4: 1,117,197 km (0.09 R)
• M5: 2,733,003 km (0.117 R)
• M6: 4,319,489 km (0.111 R)
• M7: 5,097,847 km (0.097 R)
• M8: 6,275,930 km (0.063 R)
• M9: 8,366,411 km (0.091 R)
• M10: 10,485,614 km (0.108 R)
• M11: 11,698,404 km (0.06 R)
• M12: 12,122,663 km (0.09 R)
• M13: 13,001,850 km (0.089 R)
• M14: 13,522,900 km (0.115 R)
• M15: 14,261,913 km (0.068 R)
• M16: 17,022,143 km (0.062 R)
• M17: 17,488,290 km (0.118 R)
• M18: 18,364,784 km (0.059 R)
• M19: 20,992,022 km (0.035 R)
• M20: 21,258,905 km (0.054 R)
• M21: 26,977,283 km (0.098 R)
• M22: 27,398,401 km (0.114 R)
• M23: 27,823,858 km (0.074 R)
• M24: 28,797,291 km (0.086 R)
• M25: 29,905,362 km (0.108 R)
• M26: 34,621,884 km (0.107 R)
• M27: 34,869,917 km (0.105 R)
• M28: 35,874,018 km (0.032 R)
• M29: 37,939,666 km (0.068 R)
• M30: 40,356,718 km (0.116 R)
• M31: 41,184,743 km (0.087 R)
• M32: 42,731,884 km (0.115 R)
• M33: 43,160,482 km (0.09 R)
• M34: 45,051,100 km (0.111 R)
• M35: 51,213,036 km (0.089 R)
• M36: 51,535,120 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879

Radius: 5

Gravity: 35.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.9 AU - 11.56 AU

Year: 23057 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,621,575 km

• M1: 62,682 km (0.067 R)
• M2: 227,090 km (0.065 R)
• M3: 420,520 km (0.111 R)
• M4: 583,282 km (0.092 R)
• M5: 891,603 km (0.101 R)
• M6: 1,333,815 km (0.048 R)
• M7: 1,931,009 km (0.086 R)
• M8: 2,589,390 km (0.093 R)
• M9: 2,956,054 km (0.115 R)
• M10: 3,152,027 km (0.117 R)
• M11: 4,891,402 km (0.109 R)
• M12: 6,889,431 km (0.113 R)
• M13: 8,507,182 km (0.116 R)
• M14: 10,046,395 km (0.043 R)
• M15: 11,147,585 km (0.105 R)
• M16: 12,184,148 km (0.069 R)
• M17: 12,835,946 km (0.059 R)
• M18: 13,058,249 km (0.074 R)
• M19: 13,973,488 km (0.104 R)
• M20: 16,447,388 km (0.046 R)
• M21: 18,720,079 km (0.104 R)
• M22: 19,392,222 km (0.043 R)
• M23: 22,135,249 km (0.1 R)
• M24: 22,455,089 km (0.082 R)
• M25: 33,548,370 km (0.083 R)
• M26: 45,708,881 km (0.118 R)
• M27: 46,575,651 km (0.063 R)
• M28: 52,007,101 km (0.114 R)
• M29: 55,069,370 km (0.092 R)
• M30: 56,050,433 km (0.119 R)
• M31: 57,443,488 km (0.074 R)
• M32: 57,845,607 km (0.058 R)
• M33: 60,091,370 km (0.065 R)
• M34: 63,246,539 km (0.075 R)
• M35: 77,216,138 km (0.116 R)
• M36: 77,706,071 km (0.117 R)
• M37: 89,014,323 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.8

Radius: 4.8

Gravity: 36.75 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.06 AU - 12.6 AU

Year: 23380 Days

Day: 20.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 90,621,575 km

• M1: 60,138 km (0.088 R)
• M2: 224,098 km (0.093 R)
• M3: 544,985 km (0.052 R)
• M4: 1,943,127 km (0.118 R)
• M5: 2,337,616 km (0.119 R)
• M6: 3,373,731 km (0.092 R)
• M7: 3,525,723 km (0.063 R)
• M8: 3,714,216 km (0.106 R)
• M9: 3,909,292 km (0.107 R)
• M10: 6,393,065 km (0.104 R)
• M11: 7,826,811 km (0.045 R)
• M12: 8,817,298 km (0.103 R)
• M13: 9,765,450 km (0.051 R)
• M14: 10,977,342 km (0.05 R)
• M15: 12,720,157 km (0.109 R)
• M16: 13,314,659 km (0.1 R)
• M17: 14,319,957 km (0.086 R)
• M18: 19,817,380 km (0.118 R)
• M19: 20,413,976 km (0.047 R)
• M20: 22,382,534 km (0.092 R)
• M21: 23,029,395 km (0.056 R)
• M22: 25,045,227 km (0.099 R)
• M23: 29,040,687 km (0.059 R)
• M24: 38,265,490 km (0.054 R)
• M25: 43,201,471 km (0.088 R)
• M26: 54,120,470 km (0.027 R)
• M27: 55,872,561 km (0.093 R)
• M28: 68,755,481 km (0.112 R)
• M29: 75,760,102 km (0.046 R)
• M30: 80,936,487 km (0.102 R)
• M31: 83,997,858 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 20,168 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit